BARBARA BJORNSON MD
NPI 1487825394
Internal Medicine - Hematology & Oncology in Winchester, MA

Active since March 19, 2008
620 WASHINGTON ST, WINCHESTER, MA 01890(781) 756-8388(781) 756-8380 Get Directions Write a Review

NPPES record last updated: December 16, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Barbara Bjornson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BARBARA BJORNSON MD (NPI 1487825394) is a healthcare organization registered as a hematology & oncology in Winchester, Massachusetts and active in the NPI registry since March 2008. The organization lists Eileen Wills, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1487825394
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameWINCHESTER PHYSICIAN ASSOCIATES
Location Address620 WASHINGTON STWinchester, MA 01890-1328
Mailing AddressPo Box 760Winchester, MA 01890-4260 · (781) 756-7273 · Fax (751) 756-7274
Fax(781) 756-8380
Organization SubpartNo
Authorized OfficialEileen WillsBilling Manager · (781) 756-7273
Enumeration DateMarch 19, 2008
Last NPPES UpdateDecember 16, 2008
NPI 1487825394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in MA · 39982
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
620 WASHINGTON ST, Winchester, MA 01890

Other Names 1

Doing Business AsBarbara Bjornson Md

Other Identifiers 3

Medicaid0144142MA
Medicare PINM20047MA
Medicare PINB2716001MA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Hematology & Oncology)
620 WASHINGTON ST
WINCHESTER, MA 01890
Obstetrics & Gynecology (Gynecologic Oncology)
620 WASHINGTON ST
WINCHESTER, MA 01890
Prosthetic/Orthotic Supplier
620 WASHINGTON ST
WINCHESTER, MA 01890
Neurological Surgery
620 WASHINGTON ST
WINCHESTER, MA 01890
Genetic Counselor, MS
620 WASHINGTON ST
WINCHESTER, MA 01890
Clinic/Center (Oncology, Radiation)
620 WASHINGTON ST
WINCHESTER, MA 01890
Internal Medicine (Hematology & Oncology)
620 WASHINGTON ST
WINCHESTER, MA 01890
Nurse Practitioner (Women's Health)
620 WASHINGTON ST
WINCHESTER, MA 01890

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Winchester Physician Associates's NPI number?

The NPI number for Winchester Physician Associates is 1487825394. It was assigned to this organization in the NPPES registry on March 19, 2008. The provider is doing business as Barbara Bjornson MD.

Where is Winchester Physician Associates located?

Winchester Physician Associates is located at 620 Washington St, Winchester, MA 01890. The listed phone number is (781) 756-8388.

What is Winchester Physician Associates's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Winchester Physician Associates was last updated on December 16, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.